2225313452 has 6 divisors (see below), whose sum is σ = 3894298548. Its totient is φ = 1112656724.

The previous prime is 2225313451. The next prime is 2225313473. The reversal of 2225313452 is 2543135222.

It is not an unprimeable number, because it can be changed into a prime (2225313451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278164178 + ... + 278164185.

It is an arithmetic number, because the mean of its divisors is an integer number (649049758).

Almost surely, 2^2225313452 is an apocalyptic number.

It is an amenable number.

2225313452 is a deficient number, since it is larger than the sum of its proper divisors (1668985096).

2225313452 is a wasteful number, since it uses less digits than its factorization.

2225313452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556328367 (or 556328365 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 2225313452 is about 47173.2281278269. The cubic root of 2225313452 is about 1305.5606878079.

Adding to 2225313452 its reverse (2543135222), we get a palindrome (4768448674).

The spelling of 2225313452 in words is "two billion, two hundred twenty-five million, three hundred thirteen thousand, four hundred fifty-two".